Portable stove



FIG. 1 is a perspective view of a portable stove showing my new design in a closed position with the carrying strap and closing strap portions of the portable stove attached;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a perspective view of the portable stove shown in a closed position with the carrying strap and closing strap portions of the portable stove removed for clarity of disclosure;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a right side elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a perspective view of the portable stove shown in an open position with the carrying strap, closing strap, and lid portions of the portable stove removed for clarity of disclosure;

FIG. 14 is a right side elevational view thereof;

FIG. 15 is a rear elevational view thereof;

FIG. 16 is a front elevational view thereof;

FIG. 17 is a left side elevational view thereof; and,

FIG. 18 is a top plan view thereof.

The broken lines in the drawings depict portions of the portable stove that form no part of the claimed design. 

CLAIM The ornamental design for a portable stove, as shown and described. 